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K2951-2-10-116 - Lincoln Magnum PRO Curve 300 MIG Gun Ready-Pak, 15ft, 1/16in Wire

Packaging: 1 Per Ea
$1,333.06/EA $858.15/1 Per Ea only $858.15/EASave 36%

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OVERVIEW

Maximize Comfort with the Lincoln Magnum PRO Curve 300

Upgrade your welding experience with the Lincoln Electric Magnum® PRO Curve™ 300 MIG Gun Ready-Pak®. Designed with the operator in mind, this 15-foot welding gun features Lincoln's signature Curve™ handle. Lightweight and perfectly balanced, the ergonomic grip naturally fits the hand, significantly reducing wrist strain and operator fatigue during long welding shifts. Whether you are welding in a shop or out in the field, the comfort provided by the Curve handle allows for steadier hands and higher quality welds.

Ready-Pak Convenience

This K2951-2-10-116 Ready-Pak takes the guesswork out of setup. It arrives fully assembled with a 15-foot cable and is pre-configured with consumables for 1/16-inch wire, ideal for flux-cored applications. The package includes the gun connector (K466-10) required for direct connection to popular Lincoln wire feeders like the 10 Series and LN-25 models. You get everything you need to plug in and start welding immediately, saving you time sourcing individual parts.

Long-Lasting Consumables

Stop wasting time and money on frequent tip changes. The Magnum PRO Curve 300 uses Lincoln's premium Magnum PRO expendables. The Copper Plus® contact tips are designed with extra mass to disperse heat more effectively than standard tips, preventing burn-backs and extending life. The simplified expendable parts selection means that 350A and 550A consumables are interchangeable across the gun models, reducing the inventory you need to keep on hand. The rotating gun tube and convenient hanger clip further enhance usability, allowing you to hang the gun securely when not in use or adjust the neck angle for those hard-to-reach spots.

Features for the Professional Welder

  • Ergonomic Grip: Curve handle reduces fatigue and improves control.
  • High Duty Cycle: 300A at 60% allows for sustained welding.
  • Rotatable Neck: Adjust the gun tube to fit your specific welding position.
  • Durable Liner: Comes with a high-quality liner installed for smooth wire feeding.
Additional Information
Brand:Lincoln Electric
Amperage:300
Duty Cycle:60%
Cable Length:15 ft
Wire Size:1/16"
Cooling Method:Air Cooled
Torch Type:MIG Gun
Process Type:MIG, Flux-Cored, Pulsed MIG
Connection Type:Lincoln Style (K466-10)
Amperage Rating:300 A
Wire Diameter Range:0.025 in - 5/64 in
Packaging Description:1 Per Ea

INCLUDED

  • Magnum PRO Curve 300 Gun (15 ft)
  • Contact Tip (Qty. 1) (KP2744-045)
  • 0.625 in. (15.9 mm) Thread-On Gas Nozzle with 1/8 in. (3.2 mm) recess (KP2742-1-62R)
  • Thread-On Diffuser (KP2746-1)
  • Gun Connector (K466-10)
  • Gun Liner (KP44-116-15)

APPLICATIONS

  • Heavy Fabrication
  • Structural Steel
  • Maintenance and Repair
  • General Manufacturing
  • Flux-Cored Arc Welding (FCAW)
  • MIG (GMAW) Welding

FAQ

The gun is rated at 300 Amps at 60% duty cycle using CO2 shielding gas, or 200 Amps at 60% duty cycle using mixed gases.

This specific Ready-Pak (K2951-2-10-116) comes set up with a liner and contact tip for 1/16 inch (1.6 mm) wire.

Yes, it includes the K466-10 Gun Connector, which fits Lincoln Electric feeders like the LN-25 PRO and Power Feed 25M.

Yes, the gun is capable of feeding wire from 0.025" to 5/64", but you will need to change the liner and contact tip to match the smaller wire size.

Yes, Magnum PRO 350A and 550A consumables are interchangeable across all Magnum PRO gun models.

Yes, the gun tube can be rotated 360 degrees without tools to help access difficult welding joints.

This model comes with a 15-foot (4.5 meter) cable.

Copper Plus tips have a larger diameter and more mass, which improves heat dissipation and significantly increases the life of the tip.

CATALOGUE & SPEC SHEETS

Spec Sheet